2-5/16in. Trailer Ball (1-1/4in. X 2-5/8in. Shank, 15,000 Lbs., Stainless)

Fits 2-5/16" couplers and accepts up to 15,000 lbs. GTW Stainless steel construction for excellent rust resistance Zinc-plated hex nut and helical lock washer for secure mounting Features fine threads for superior holding strength Tested for safety to meet U.S. VESC V-5 specifications Limited lifetime warranty (one-year finish, one-year parts) Notes: The mounting platform must be at least 3/8" thick, and the hole size must not be more than 1/16" larger in diameter than the threaded shank